54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
|
//===-- MipsMCAsmInfo.cpp - Mips Asm Properties ---------------------------===//
|
||
|
|
//
|
||
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
||
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
||
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// This file contains the declarations of the MipsMCAsmInfo properties.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include "MipsMCAsmInfo.h"
|
||
|
|
#include "MipsABIInfo.h"
|
||
|
|
#include "llvm/ADT/Triple.h"
|
||
|
|
|
||
|
|
using namespace llvm;
|
||
|
|
|
||
|
|
void MipsMCAsmInfo::anchor() { }
|
||
|
|
|
||
|
|
MipsMCAsmInfo::MipsMCAsmInfo(const Triple &TheTriple,
|
||
|
|
const MCTargetOptions &Options) {
|
||
|
|
IsLittleEndian = TheTriple.isLittleEndian();
|
||
|
|
|
||
|
|
MipsABIInfo ABI = MipsABIInfo::computeTargetABI(TheTriple, "", Options);
|
||
|
|
|
||
|
|
if (TheTriple.isMIPS64() && !ABI.IsN32())
|
||
|
|
CodePointerSize = CalleeSaveStackSlotSize = 8;
|
||
|
|
|
||
|
|
if (ABI.IsO32())
|
||
|
|
PrivateGlobalPrefix = "$";
|
||
|
|
else if (ABI.IsN32() || ABI.IsN64())
|
||
|
|
PrivateGlobalPrefix = ".L";
|
||
|
|
PrivateLabelPrefix = PrivateGlobalPrefix;
|
||
|
|
|
||
|
|
AlignmentIsInBytes = false;
|
||
|
|
Data16bitsDirective = "\t.2byte\t";
|
||
|
|
Data32bitsDirective = "\t.4byte\t";
|
||
|
|
Data64bitsDirective = "\t.8byte\t";
|
||
|
|
CommentString = "#";
|
||
|
|
ZeroDirective = "\t.space\t";
|
||
|
|
GPRel32Directive = "\t.gpword\t";
|
||
|
|
GPRel64Directive = "\t.gpdword\t";
|
||
|
|
DTPRel32Directive = "\t.dtprelword\t";
|
||
|
|
DTPRel64Directive = "\t.dtpreldword\t";
|
||
|
|
TPRel32Directive = "\t.tprelword\t";
|
||
|
|
TPRel64Directive = "\t.tpreldword\t";
|
||
|
|
UseAssignmentForEHBegin = true;
|
||
|
|
SupportsDebugInformation = true;
|
||
|
|
ExceptionsType = ExceptionHandling::DwarfCFI;
|
||
|
|
DwarfRegNumForCFI = true;
|
||
|
|
HasMipsExpressions = true;
|
||
|
|
}
|